Similar Documents at Zion |
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Category:CORRESPONDENCE-LETTERS
MONTHYEARML20217J4411999-10-18018 October 1999 Forwards Exemption from Certain Requirements of 10CFR73.55 for Zion Nuclear Power Station,Units 1 & 2 in Response to Application Dtd 990730,to Allow Util to Discontinue Specific Aspects of Security Plan & SER ML20217H4661999-10-18018 October 1999 Forwards Changes to EPIPs IAW 10CFR50.54(q) & 10CFR50,App E, Section V.Details of Changes Encl ML20216J8241999-09-30030 September 1999 Notifies of Removal of NRC Headquarters & Region III Offices from Controlled Copy Distribution of Certain CE Documents. Specific Documents,Associated Controlled Copy Numbers & NRC Location Affected Are Shown on Attachment to Ltr ML20216G9541999-09-27027 September 1999 Forwards Environ Assessment & Finding of No Significant Impact Re 990730 Application for Exemption.Exemption Would Allow Zion Nuclear Power Station to Discontinue Specific Aspects of Security Plan A99025, Forwards Response to NRC 990820 RAI Re Proposed Defueled TS for Zion Station1999-09-15015 September 1999 Forwards Response to NRC 990820 RAI Re Proposed Defueled TS for Zion Station ML20211L1551999-09-0101 September 1999 Forwards Insp Repts 50-295/99-03 & 50-304/99-03 on 990608-0812 at Zion 1 & 2 Reactor Facilities.No Violations Noted.Activities in Areas of Facility Mgt & Control, Decommissioning Support,Sf & Radiological Safety Examined ML20211J9701999-08-31031 August 1999 Discusses Request for Approval of Defueled Station Emergency Plan & Exemption from Certain Requirements of 10CFR50.47, Emergency Plans, for Plant,Units 1 & 2.Exemption & Safety Evaluation Encl ML20211J0311999-08-30030 August 1999 Agrees with Content in NRC 990810 Memo Re Plant Spent Fuel Pool.Memo Contains Accurate Summation of Info That Util Communicated to NRC During 990713 Telcon ML20211G1221999-08-27027 August 1999 Forwards fitness-for-duty Program Performance Data for Each of Comm Ed Nuclear Power Stations & Corporate Support Employees within Scope of Rule for six-month Period Ending 990630,IAW 10CFR26.71(d) ML20211G8191999-08-26026 August 1999 Forwards Amend 6 to Fire Protection Rept for Zion Nuclear Power Station,Units 1 & 2, IAW 10CFR50.71(e).Attachment 1 Contains Summary of Changes ML20211F5971999-08-20020 August 1999 Submits Request for Addl Info Re Proposed Defueled TSs for Plant,Per NRC Bulletin 94-001, Potential Fuel Pool Draindown Caused by Inadequate Maint Practices at Dresden Unit 1 ML20211C7401999-08-19019 August 1999 Informs That NRC Plans to Stop Using Office Complex at Zion Nuclear Generating Station Which Commonwealth Edison Provided for NRC Resident Inspectors Under 10CFR50.70(b)(1). NRC-owned Equipment to Be Moved on or About 991001 ML20211J4421999-08-13013 August 1999 Forwards, EA & Finding of No Significant Impact Re Application for Exemption ,as Suppl by 990708 & 19 Ltrs.Proposed Exemption Would Modify Emergency Response Plan Requirements as Listed ML20210N5651999-08-0606 August 1999 Forwards Rev 8 to Nuclear Generating Stations Emergency Plan, for Plants.With Summary of Changes ML20210M9131999-08-0202 August 1999 Forwards Response to NRC AL 99-02, Operating Reactor Licensing Action Estimates, for Fys 2000 & 2001 for Comed ML20210J0861999-07-30030 July 1999 Requests NRC Approval of Exemption from Certain Requirements of 10CFR73, Physical Protection of Plants & Matls, by 990921.Exemption Is Needed to Support Scheduled 991001 Implementation of Plant Sf Ni.Encl Withheld,Per 10CFR73.21 ML20210C4201999-07-20020 July 1999 Discusses Investigation Rept 3-98-017 Into Info Reported to Comed on 980224,informing NRC That N Everson Brought Personal Handgun Into Personnel Search Area at Plant.Nrc Determined That Violation Occurred.Nov Encl ML20210C3641999-07-20020 July 1999 Discusses OI Rept 3-98-017 Completed on 980224 Re Contract Security Officer That Inadvertently Brought Personal Handgun Into Search Area at Plant & Forward NOV ML20210C2561999-07-19019 July 1999 Forwards Rev 1 to Calculation 22S-B-110X-0068, Determination of Heat Load for Assemblies F50D & Z33A, as Replacement Pages to Rev 0.Calculation Submitted Re Request for Approval of Proposed Plant Defueled Station EP ML20210B7071999-07-16016 July 1999 Responds to Requesting Review & Approval of Three Proposed Changes to Ceco QA TR,CE-1A Per 10CFR50.54(a)(3) & 10CFR50.4(b)(7) ML20209E7391999-07-0808 July 1999 Forwards Proposed Revised Znps Defueled Station Emergency Plan & Supporting Calculations.Revs to Proposed Defueled Station Emergency Plan Have Been Reviewed & Approved IAW Comed QA Program ML20196J9131999-07-0101 July 1999 Submits Status of Nuclear Property Insurance Currently Maintained for Braidwood,Byron,Dresden,Lasalle County,Quad Cities & Zion Nuclear Power Stations,Per 10CFR50.54(w)(3) ML20196J9061999-07-0101 July 1999 Provides Evidence That Util Maintains Guarantee of Payment of Deferred Premiums in Amount of $10 Million for Each of Thirteen Reactors,Per 10CFR140.21 ML20209B8241999-06-30030 June 1999 Forwards Five 3.5 Inch Computer Diskettes Containing Revised Annual Dose Repts for 1994 Through 1998 for Individuals Receiving Neutron Dose Not Previously Included in Reported Total Effective Dose Equivalent Values.Without Diskettes ML20196D3301999-06-18018 June 1999 Forwards Insp Repts 50-295/99-02 & 50-304/99-02 on 990121-0608.No Violations or Deviations Were Identified. Weakness Noted in Self Assessment/Corrective Action Program in Which Series of Personnel Errors Not Recorded in PIF Sys A99016, Forwards Revised Monthly Operating Rept for Apr 1999 for Zion Nuclear Power Station,Units 1 & 2.Data Was Revised to Reflect Change in Daylight Savings Time1999-06-15015 June 1999 Forwards Revised Monthly Operating Rept for Apr 1999 for Zion Nuclear Power Station,Units 1 & 2.Data Was Revised to Reflect Change in Daylight Savings Time ML20207H6121999-06-10010 June 1999 Provides Synopsis of OI Rept 3-1998-012 & Summary of Relevant Facts Re Violation Involving Employment Discrimination Against SRO at Zion Station.Enforcement Conference Scheduled for 990707 ML20195E3451999-06-0707 June 1999 Forwards 3.5 Inch Computer Diskette Containing Revised File Format for Annual Dose Rept for 1998,per 990520 Telcon Request from Nrc.Each Station Data Is Preceded by Header Record,Which Provides Info Necessary to Identify Data ML20195D6351999-06-0404 June 1999 Notifies NRC of Actions That Has Been Taken in Accordance with 10CFR26, Fitness for Duty Programs A99018, Responds to NRC Re Violations Noted in IR 3-98- 017.Corrective Actions:Three Security Guards Unescorted Access to All Comm Ed Nuclear Stations Put on Temporary Hold1999-05-27027 May 1999 Responds to NRC Re Violations Noted in IR 3-98- 017.Corrective Actions:Three Security Guards Unescorted Access to All Comm Ed Nuclear Stations Put on Temporary Hold ML20195B2301999-05-19019 May 1999 Requests Approval of Proposed Changes to QA Topical Rept CE-1-A,rev 66a.Attachment a Describes Changes,Reason for Change & Basis for Concluding That Revised QAP Incorporating Proposed Changes Continues to Satisfy 10CFR50AppB ML20207B5991999-05-14014 May 1999 Informs That NRC Ofc of NRR Reorganized,Effective 990328.As Part of Reorganization,Div of Licensing Project Mgt Was Created.Reorganization Chart Encl ML20206D8041999-04-30030 April 1999 Forwards Zion Nuclear Power Station Annual Radiological Environ Operating Rept & Listing of Commitments ML20206F5381999-04-30030 April 1999 Forwards Magnetic Tape Containing Annual Dose Repts for 1998 for Braidwood,Byron,Dresden,Lasalle County,Quad Cities & Zion Nuclear Power Stations,Per 10CFR20.2206(c).Without Magnetic Tape ML20206B9371999-04-27027 April 1999 Discusses Investigation Rept 3-98-17 Re Info Reported by Licensee on 980224 That Firearm Detected During Routine Search of Contractor Employee & Failure to Rept Incident to Supervisor.Oi Rept Synopsis Encl ML20206B4051999-04-23023 April 1999 Ack Receipt of Encl FEMA Ltr,Transmitting FEMA Evaluation Rept for 980819 Annual Medical Drill for Zion Nuclear Power Station.No Deficiencies Noted.Two Areas Requiring Corrective Action Noted During Drill ML20206B2471999-04-20020 April 1999 Informs That SE Kuczynski Has Been Transferred to Position No Longer Requiring SRO License.Cancel License SOP-31030-1, Effective 990412 ML20205S5811999-04-16016 April 1999 Responds to Which Urged Full Public Hearing to Held on Concerns Raised by R Robarge & E Dienethal Re Zion Npp.Commission Issued 990302 Memo & Order Affirming ASLB Decision to Deny Petition to Intervene A99014, Provides Description of Actions Comed Has Taken to Reinforce Safety Conscious Work Environ at Zion Nuclear Power Station1999-04-15015 April 1999 Provides Description of Actions Comed Has Taken to Reinforce Safety Conscious Work Environ at Zion Nuclear Power Station ML20205Q9971999-04-13013 April 1999 Requests NRC Approval of Plant Defueled Station Emergency Plan in Accordance with 10CFR50.54(q).Ltrs of Agreement Between Util & Offsite Agencies Who Have Agreed to Provide Assistance to Plant Encl.Calculations Also Encl IR 05000295/19980021999-04-0909 April 1999 Discusses Insp Repts 50-295/98-02,50-304/98-02 & OI Rept 3-98-015 Completed on 981112 & Forwards Nov.Violation Involves Zion Supervisor Who Willingly Failed to Protect Unattended SGI from Unauthorized Disclosure ML20205K5841999-03-31031 March 1999 Submits Rept on Status of Decommissioning Funding for Reactors Owned by Comm Ed.Attachment 1 Contains Amount of Decommissioning Funds Estimated to Be Required Pursuant to 10CFR50.75(b) & (C) ML20206B4331999-03-26026 March 1999 Forwards Rept for Annual Medical Drill Conducted for Zion Nuclear Power Station on 980819.Two Areas Requiring Corrective Action Identified During Drill ML20205B4241999-03-23023 March 1999 Provides Results of drive-in Drill Conducted on 990208,as Well as Augmentation Phone Drills Conducted Since 981015,as Committed to in Util A99011, Responds to NRC Re Violations Noted Insp Repts 50-295/98-02 & 50-304/98-02.Corrective Actions:Uncontrolled Safeguards Documents Were Immediately Taken Into Possession & Controlled by Plant Security Supervisor1999-03-18018 March 1999 Responds to NRC Re Violations Noted Insp Repts 50-295/98-02 & 50-304/98-02.Corrective Actions:Uncontrolled Safeguards Documents Were Immediately Taken Into Possession & Controlled by Plant Security Supervisor ML17191B2671999-03-12012 March 1999 Forwards Revs to Dresden,Quad Cities,Zion,Lasalle,Byron & Braidwood Station Odcm,Current as of 981231.ODCM Manual & Summary of Changes,Included A99009, Forwards Znps Annual Occupational Exposure Rept, for Exposures Occurring in 1998.Listing of Commitments Contained in Ltr Provided as Attachment B1999-03-0101 March 1999 Forwards Znps Annual Occupational Exposure Rept, for Exposures Occurring in 1998.Listing of Commitments Contained in Ltr Provided as Attachment B ML20207D6831999-03-0101 March 1999 Forwards fitness-for-duty Program Performance Data for Each Comed Nuclear Power Station & Corporate Support Employees for Six Month Period Ending 981231,per 10CFR26.71(d) ML17191B2331999-02-0909 February 1999 Discusses Ceco 950105 Request for Review & Approval of Four near-site Emergency Operations Facilities (Eofs) & Corporate EOF Into One Single,Central Eof.Concludes That Central EOF Meets All of Functional & Physical Requirements for EOFs ML20202J4381999-02-0303 February 1999 Forwards Zion Fuel Evaluation Info,Per Discussion 1999-09-30
[Table view] Category:INCOMING CORRESPONDENCE
MONTHYEARML20217H4661999-10-18018 October 1999 Forwards Changes to EPIPs IAW 10CFR50.54(q) & 10CFR50,App E, Section V.Details of Changes Encl ML20216J8241999-09-30030 September 1999 Notifies of Removal of NRC Headquarters & Region III Offices from Controlled Copy Distribution of Certain CE Documents. Specific Documents,Associated Controlled Copy Numbers & NRC Location Affected Are Shown on Attachment to Ltr A99025, Forwards Response to NRC 990820 RAI Re Proposed Defueled TS for Zion Station1999-09-15015 September 1999 Forwards Response to NRC 990820 RAI Re Proposed Defueled TS for Zion Station ML20211J0311999-08-30030 August 1999 Agrees with Content in NRC 990810 Memo Re Plant Spent Fuel Pool.Memo Contains Accurate Summation of Info That Util Communicated to NRC During 990713 Telcon ML20211G1221999-08-27027 August 1999 Forwards fitness-for-duty Program Performance Data for Each of Comm Ed Nuclear Power Stations & Corporate Support Employees within Scope of Rule for six-month Period Ending 990630,IAW 10CFR26.71(d) ML20211G8191999-08-26026 August 1999 Forwards Amend 6 to Fire Protection Rept for Zion Nuclear Power Station,Units 1 & 2, IAW 10CFR50.71(e).Attachment 1 Contains Summary of Changes ML20210N5651999-08-0606 August 1999 Forwards Rev 8 to Nuclear Generating Stations Emergency Plan, for Plants.With Summary of Changes ML20210M9131999-08-0202 August 1999 Forwards Response to NRC AL 99-02, Operating Reactor Licensing Action Estimates, for Fys 2000 & 2001 for Comed ML20210J0861999-07-30030 July 1999 Requests NRC Approval of Exemption from Certain Requirements of 10CFR73, Physical Protection of Plants & Matls, by 990921.Exemption Is Needed to Support Scheduled 991001 Implementation of Plant Sf Ni.Encl Withheld,Per 10CFR73.21 ML20210C2561999-07-19019 July 1999 Forwards Rev 1 to Calculation 22S-B-110X-0068, Determination of Heat Load for Assemblies F50D & Z33A, as Replacement Pages to Rev 0.Calculation Submitted Re Request for Approval of Proposed Plant Defueled Station EP ML20209E7391999-07-0808 July 1999 Forwards Proposed Revised Znps Defueled Station Emergency Plan & Supporting Calculations.Revs to Proposed Defueled Station Emergency Plan Have Been Reviewed & Approved IAW Comed QA Program ML20196J9131999-07-0101 July 1999 Submits Status of Nuclear Property Insurance Currently Maintained for Braidwood,Byron,Dresden,Lasalle County,Quad Cities & Zion Nuclear Power Stations,Per 10CFR50.54(w)(3) ML20196J9061999-07-0101 July 1999 Provides Evidence That Util Maintains Guarantee of Payment of Deferred Premiums in Amount of $10 Million for Each of Thirteen Reactors,Per 10CFR140.21 ML20209B8241999-06-30030 June 1999 Forwards Five 3.5 Inch Computer Diskettes Containing Revised Annual Dose Repts for 1994 Through 1998 for Individuals Receiving Neutron Dose Not Previously Included in Reported Total Effective Dose Equivalent Values.Without Diskettes A99016, Forwards Revised Monthly Operating Rept for Apr 1999 for Zion Nuclear Power Station,Units 1 & 2.Data Was Revised to Reflect Change in Daylight Savings Time1999-06-15015 June 1999 Forwards Revised Monthly Operating Rept for Apr 1999 for Zion Nuclear Power Station,Units 1 & 2.Data Was Revised to Reflect Change in Daylight Savings Time ML20195E3451999-06-0707 June 1999 Forwards 3.5 Inch Computer Diskette Containing Revised File Format for Annual Dose Rept for 1998,per 990520 Telcon Request from Nrc.Each Station Data Is Preceded by Header Record,Which Provides Info Necessary to Identify Data ML20195D6351999-06-0404 June 1999 Notifies NRC of Actions That Has Been Taken in Accordance with 10CFR26, Fitness for Duty Programs A99018, Responds to NRC Re Violations Noted in IR 3-98- 017.Corrective Actions:Three Security Guards Unescorted Access to All Comm Ed Nuclear Stations Put on Temporary Hold1999-05-27027 May 1999 Responds to NRC Re Violations Noted in IR 3-98- 017.Corrective Actions:Three Security Guards Unescorted Access to All Comm Ed Nuclear Stations Put on Temporary Hold ML20195B2301999-05-19019 May 1999 Requests Approval of Proposed Changes to QA Topical Rept CE-1-A,rev 66a.Attachment a Describes Changes,Reason for Change & Basis for Concluding That Revised QAP Incorporating Proposed Changes Continues to Satisfy 10CFR50AppB ML20206F5381999-04-30030 April 1999 Forwards Magnetic Tape Containing Annual Dose Repts for 1998 for Braidwood,Byron,Dresden,Lasalle County,Quad Cities & Zion Nuclear Power Stations,Per 10CFR20.2206(c).Without Magnetic Tape ML20206D8041999-04-30030 April 1999 Forwards Zion Nuclear Power Station Annual Radiological Environ Operating Rept & Listing of Commitments ML20206B2471999-04-20020 April 1999 Informs That SE Kuczynski Has Been Transferred to Position No Longer Requiring SRO License.Cancel License SOP-31030-1, Effective 990412 A99014, Provides Description of Actions Comed Has Taken to Reinforce Safety Conscious Work Environ at Zion Nuclear Power Station1999-04-15015 April 1999 Provides Description of Actions Comed Has Taken to Reinforce Safety Conscious Work Environ at Zion Nuclear Power Station ML20205Q9971999-04-13013 April 1999 Requests NRC Approval of Plant Defueled Station Emergency Plan in Accordance with 10CFR50.54(q).Ltrs of Agreement Between Util & Offsite Agencies Who Have Agreed to Provide Assistance to Plant Encl.Calculations Also Encl ML20205K5841999-03-31031 March 1999 Submits Rept on Status of Decommissioning Funding for Reactors Owned by Comm Ed.Attachment 1 Contains Amount of Decommissioning Funds Estimated to Be Required Pursuant to 10CFR50.75(b) & (C) ML20206B4331999-03-26026 March 1999 Forwards Rept for Annual Medical Drill Conducted for Zion Nuclear Power Station on 980819.Two Areas Requiring Corrective Action Identified During Drill ML20205B4241999-03-23023 March 1999 Provides Results of drive-in Drill Conducted on 990208,as Well as Augmentation Phone Drills Conducted Since 981015,as Committed to in Util A99011, Responds to NRC Re Violations Noted Insp Repts 50-295/98-02 & 50-304/98-02.Corrective Actions:Uncontrolled Safeguards Documents Were Immediately Taken Into Possession & Controlled by Plant Security Supervisor1999-03-18018 March 1999 Responds to NRC Re Violations Noted Insp Repts 50-295/98-02 & 50-304/98-02.Corrective Actions:Uncontrolled Safeguards Documents Were Immediately Taken Into Possession & Controlled by Plant Security Supervisor ML17191B2671999-03-12012 March 1999 Forwards Revs to Dresden,Quad Cities,Zion,Lasalle,Byron & Braidwood Station Odcm,Current as of 981231.ODCM Manual & Summary of Changes,Included A99009, Forwards Znps Annual Occupational Exposure Rept, for Exposures Occurring in 1998.Listing of Commitments Contained in Ltr Provided as Attachment B1999-03-0101 March 1999 Forwards Znps Annual Occupational Exposure Rept, for Exposures Occurring in 1998.Listing of Commitments Contained in Ltr Provided as Attachment B ML20207D6831999-03-0101 March 1999 Forwards fitness-for-duty Program Performance Data for Each Comed Nuclear Power Station & Corporate Support Employees for Six Month Period Ending 981231,per 10CFR26.71(d) ML20202J4381999-02-0303 February 1999 Forwards Zion Fuel Evaluation Info,Per Discussion ML20203C7001999-02-0202 February 1999 Informs That Mhb Technical Associates No Longer Wishes to Receive Us Region III Docket Info Re Comed Nuclear Facilities.Please Remove Following Listing from Service List A99001, Forwards Zion 1998 Annual Rept of Revised Regulatory Commitments1999-01-19019 January 1999 Forwards Zion 1998 Annual Rept of Revised Regulatory Commitments A98056, Forwards List of Revised Various Commitments Originally Contained in Util to Nrc.Changes in Commitments Were Satisfactorily Evaluated Using NEI Commitment Change Methodology1998-12-11011 December 1998 Forwards List of Revised Various Commitments Originally Contained in Util to Nrc.Changes in Commitments Were Satisfactorily Evaluated Using NEI Commitment Change Methodology ML20198C2501998-12-11011 December 1998 Forwards Rev 45 to Zion Nuclear Power Station Security Plan, Per Requirements of 10CFR50.4(b)(4).Rev Includes Listed Changes.Licensee Has Concluded That Changes Do Not Decrease Safeguards Effectiveness of Plan.Encl Withheld ML20196B5871998-11-20020 November 1998 Requests That Svc List for All NRC Correspondence Re Any of Six Comed Nuclear Stations Be Modified Per Attached List.All Other Names Previously Listed Should Be Removed A98051, Forwards List of Revised Regulatory Commitments Which Were Evaluated as Satisfactory Using NEI Commitment Change Methodology1998-11-20020 November 1998 Forwards List of Revised Regulatory Commitments Which Were Evaluated as Satisfactory Using NEI Commitment Change Methodology A98055, Forwards List of Revised Regulatory Commitments Which Were Evaluated as Satisfactory Using NEC Commitment Change Methodology1998-11-20020 November 1998 Forwards List of Revised Regulatory Commitments Which Were Evaluated as Satisfactory Using NEC Commitment Change Methodology ML20195E6451998-11-12012 November 1998 Provides Results of drive-in Drill Conducted on 981007,as Well as Augmentation Phone Drill Conducted on 980917 A98059, Forwards Page Change Instruction for Aug 1998 DSAR for Zion Nuclear Power Station,Units 1 & 2.Instruction Was Omitted from 981110 DSAR Due to Administrative Error1998-11-11011 November 1998 Forwards Page Change Instruction for Aug 1998 DSAR for Zion Nuclear Power Station,Units 1 & 2.Instruction Was Omitted from 981110 DSAR Due to Administrative Error A98053, Forwards Change Instructions for Update to Zion UFSAR, Rewritten to Reflect Permanent Defueled Condition of Plant. & DSAR,1998-11-10010 November 1998 Forwards Change Instructions for Update to Zion UFSAR, Rewritten to Reflect Permanent Defueled Condition of Plant. & DSAR, ML20155D2701998-10-27027 October 1998 Forwards Changed Pages from 980423 Submittal Providing Addl Info Marked with Revision Bars & Revised Pages to QA Topical Rept Section 18,for Review ML20198C7401998-10-21021 October 1998 Informs That Encl Correspondence Was Received from Constituent,C Paxton Re Request for Investigation as to Documentation Also Encl.Without Encl ML20154J4951998-10-0707 October 1998 Forwards Revised Security Plans for CE Listed Nuclear Power Stations,Per 10CFR50.4(b)(4).Changes Do Not Decrease Effectiveness of Station Security Plans.Encl Withheld A98050, Forwards Zion Station Special Rept Number 30412398002SR.Rept for Reporting Period of Jan 1996-Dec 1997.Attachment B Provides Listing of Commitments Contained in Submittal1998-10-0505 October 1998 Forwards Zion Station Special Rept Number 30412398002SR.Rept for Reporting Period of Jan 1996-Dec 1997.Attachment B Provides Listing of Commitments Contained in Submittal ML20151Y5101998-09-11011 September 1998 Provides Results of drive-in-drill Conducted on 980804 & Augmentation Phone Drills Conducted Between 980601 & 0831 A98047, Forwards Revised Scope of One Commitment Contained in Response to NOV1998-08-28028 August 1998 Forwards Revised Scope of One Commitment Contained in Response to NOV ML20238F7571998-08-28028 August 1998 Forwards fitness-for-duty Program Performance Data for Each of Util Nuclear Power Stations for Six Month Period Ending 980630 05000295/LER-1997-022-01, Forwards LER 97-022-01,IAW 10CFR50.73(a)(2)(v).Commitments Made within Ltr,Encl1998-08-28028 August 1998 Forwards LER 97-022-01,IAW 10CFR50.73(a)(2)(v).Commitments Made within Ltr,Encl 1999-09-30
[Table view] Category:UTILITY TO NRC
MONTHYEARML20059L0341990-09-20020 September 1990 Forwards Addl Station Blackout Info Re Diesel Loading & Alternate Ac Analysis,Per 900404 Meeting.Info Will Be Helpful When Evaluating Unit O Diesel Generator cross-tie Mod ML20059G1611990-09-0606 September 1990 Submits Supplemental Response to Generic Ltr 89-06, Certifying That SPDS Satisfies or Will Be Modified to Satisfy Requirements of Suppl 1 to NUREG-0737.Classroom Instruction on SPDS Incorporated Into Program ML20059G1751990-08-31031 August 1990 Provides Results of Util Reevaluation of Response to NRC Bulletin 85-003.Util Believes That Previous Testing Results & Subsequent Submittals Provide Assurance of Continued Operability of Sys motor-operated Valves ML20028G8741990-08-26026 August 1990 Forwards Supplemental Info to Support 900523 Application for Amends to Licenses DPR-39 & DPR-48 Re Generic Ltr 83-37 ML20028G8721990-08-24024 August 1990 Lists Commitments to Provide Backup Water Source to Charging Oil Coolers,Per NUREG-1150 ML20059D8271990-08-23023 August 1990 Provides Written Communication Re Util Intentions & Commitments,Per 900808 Telcon W/M Wallace.Standing Order 90-24 Issued to Provide Administrative Controls Beyond Tech Spec Requirements to Assure Svc Water Pump Availability ML20059C0781990-08-22022 August 1990 Submits Supplemental Info to Util 900412 Response to Notice of Violation in Insp Repts 50-295/89-40 & 50-304/89-36.Info Regards Requalification program,180 H of Required Training Through SAT Process & Policy for Remediation of Individual ML20056B4331990-08-20020 August 1990 Forwards Errata,To Radioactive Effluent Rept for Jan-June 1990 & Gaseous Effluent Errata Sheet ML20058P7791990-08-13013 August 1990 Provides Supplemental Response to NRC Bulletin 89-001 Re Mechanical Plugs Supplied by Westinghouse,Per .All Mechanical Plugs from Heats NX-3513 & NX-4523 Removed from Hot Legs of Plant Steam Generators ML20058N0651990-08-0707 August 1990 Responds to NRC Bulletin 88-009 Re Incore Neutron Monitoring Sys Thimble Tube Integrity.Thimble Tube Insps Will Be Performed at Every Refueling Outage Until Sufficient Data Accumulated on Thimble Tube Wear ML20056A0271990-07-30030 July 1990 Provides Addl Info Re Resolution of Number of Older Licensing Issues,Including Containment Isolation Valve Position Indication,Per NRC ML20056A0741990-07-27027 July 1990 Forwards Justification for Rev to Installation Schedules for Two Commitments Re Safeguards Inadequacies & Program Concerns.Encl Withheld ML20055J1191990-07-26026 July 1990 Responds to Generic Ltr 90-04, Request for Info Re Status of Implementation of Generic Safety Issues Resolved W/ Imposition of Requirements or Corrective Actions. Current Status of Issues Encl ML20055J2231990-07-26026 July 1990 Requests Withdrawal of Proposed Amend Re Deletion of Confirmatory Order ML20055H7631990-07-25025 July 1990 Forwards Financial Info Re Decommissioning of Plants ML20055H0871990-07-20020 July 1990 Provides Status Rept on Molded Case Circuit Breakers Replacement,Per NRC Bulletin 88-010.Traceable Replacement Breakers for Units 1 & 2 Being Procured safety-related & Meet Criteria of Bulletin Action 7 ML20044A9511990-07-10010 July 1990 Advises of Westinghouse Reassessment of Portion of Analysis to Address Issue of Rapidly Propagating Fatigue Cracks in Steam Generator Tubes Per Bulletin 88-002 ML20058N6821990-07-0606 July 1990 Suppls 900626 Response to CAL-RIII-90-011 Re Torque Switch Settings,Per NRC Bulletin 85-003.Program to Address Generic Ltr 89-10 Which Expands Scope of Bulletin 85-003 Testing to safety-related motor-operated Valves,Being Developed ML17202L2921990-06-28028 June 1990 Provides Update on Alternative Schedule for Generic Ltr 89-10 Re safety-related motor-operated Valve Testing & Surveillance ML20055D5291990-06-27027 June 1990 Forwards Table Outlining Status of Significant Events Re PWR Reload Safety Analysis Methods for Plant Cycle 13.Requests That Transient Analysis Topical Rept Be Reviewed & SERs Issued Prior to 910830 ML20055D5231990-06-26026 June 1990 Responds to Confirmatory Action Ltr CAL-RIII-90-11 Re Actions Required to Confirm Valve Operability for Unit 1,per IE Bulletin 85-003 ML20055D8461990-06-24024 June 1990 Forwards WCAP-10962,Rev 1, Zion Units 1 & 2 Reactor Vessel Fluence & Ref Temp for PTS Evaluations ML20043H3591990-06-19019 June 1990 Provides Supplemental Response to NRC Bulletin 88-008 & Suppls 1 & 2.Repts Use Inconsistent Terminology When Describing Lines 1/2RC005,1/2RC038,1/2RC071 & 1/2RC079 ML20055D8391990-06-18018 June 1990 Provides Supplemental Info in Response to Generic Ltr 88-17, Loss of Dhr. Permanently Installed Level Transmitter, Independent from Refueling Vessel Level Recorder & Led Readout Will Be Utilized ML20043D3171990-06-0101 June 1990 Forwards Rev 22 to Security Plan.Rev Withheld (Ref 10CFR73.21) ML20043F0421990-05-29029 May 1990 Notifies of Change to 770527 Commitment Re 125 Volt Dc Mimic Panels for Plant ML20043C9161990-05-21021 May 1990 Forwards Response to 880828 Request for Addl Info Re Control Room Ventilation Sys.Appropriate Pages from Fire Protection Plan Encl.W/Four Oversize Drawings ML20043C2751990-05-14014 May 1990 Provides Supplemental Response to Bulletin 89-002 Re Insp of Anchor/Darling Check Valves.Insp of All Check Valves Completed.Five Failures Discovered During Insp.Approval of Proposed Schedule for Completion of Valve Insp Requested ML20043D2201990-05-10010 May 1990 Forwards Request for Addl Info Re Steam Generator Girth Welds.Results of Hardness Tests on Girth Welds & Surrounding Areas & Results of Boat Sample Analyses Will Be Submitted W/Outage Rept ML20043F0341990-05-0707 May 1990 Advises That Use of Incorrect Info on Operation of Plant Resulted in Core Damage Probability Higher than Actual. Requests New Info to Reevaluate Conclusions of Rept ML20042G9701990-05-0303 May 1990 Forwards Corrected Monthly Operating Rept for Mar 1990 for Zion Unit 1.Original Rept Did Not Reflect Correct Forced Outage Duration for Time Period ML20042F3321990-05-0101 May 1990 Forwards Detailed Description of Facility Steam Generator Girth Weld Insp Results.Licensee Concludes After Review of Flaw Evaluation That Indications Acceptable ML20055J4471990-04-26026 April 1990 Responds to NRC Re Violations Noted in Insp Repts 50-295/90-03 & 50-304/90-03.Corrective Actions:Training Rev Request Initiated & Personnel Counseled ML20042F1211990-04-19019 April 1990 Provides List of Tubes Plugged or Sleeved in Steam Generator as Result of Most Recent Insp,Per Tech Spec 4.3.1.B.5.A. Totals Do No Include Replugging of 27 Hot Leg Tube Ends Due to Westinghouse Plug Removals for NRC Bulletin 89-001 ML20034A3431990-04-12012 April 1990 Responds to Violations Noted in Insp Repts 50-295/89-40 & 50-304/89-36.Corrective Actions:Importance of Adhering to Requirements of 10CFR55.53 Discussed W/Personnel Involved & Refueling Procedures Revised ML20034B6901990-04-12012 April 1990 Forwards Rev 58 to CE-1-A, QA Program for Nuclear Generating Stations. Rev Being Made to Reflect Correct Frequency of Cumulative Deviation Reporting & to Clarify Applicability of Other ANSI N45.2 Stds ML20034B5021990-04-11011 April 1990 Responds to NRC Re Violations Noted in Insp Repts 50-295/89-37 & 50-304/89-33.Corrective Action:Future Solidifications of Ethylene Glycol Solutions by Us Ecology Will Be Performed Using Revised Process Control Program ML20034A3371990-04-11011 April 1990 Forwards Analysis of Capsule Y Commonwealth Edison Co,Zion Nuclear Plant Unit 1,Reactor Vessel Matl Surveillance Program. Analysis Summary Listed ML20033H1451990-04-0202 April 1990 Informs That Amend Request Identifying Recirculation Phase Action Requirements Will Be Submitted by 900501 ML20012D7871990-03-21021 March 1990 Forwards Recorded Annual Whole Body External Exposures for CY89 for Listed Plants ML20012D2291990-03-15015 March 1990 Forwards Graded Quizzes of Seventh Licensed Operator Retraining Program Administered in 1990,per Confirmatory Action Ltr CAL-RIII-89-21 ML20012C5931990-03-13013 March 1990 Forwards Response to Request for Addl Info Re Degraded Tube R1C55 in Steam Generator A.Athos 3-D T&H Analysis Used to Obtain Calculated Velocities for Same Test Conditions ML20012B6671990-03-0707 March 1990 Requests Extension of Temporary Waiver of Compliance for Addl 144 H to Permit Reactor to Remain in Hot Shutdown While Troubleshooting/Repairing Diesel Generator O & Performing Special Leak Rate Testing ML20012C3721990-03-0707 March 1990 Confirms Temporary Waiver of Compliance Extension Request Made on 900306 for O Diesel Generator Operability Requirements.Request for Extension of Time & Course of Action Approved ML20033E8461990-03-0202 March 1990 Documents Basis for Request for Temporary Waiver of Compliance W/Diesel Generator Operability Requirements. Results of Investigation Will Be Discussed W/Region III Personnel If Diesel Generator Returned to Operable Status ML20012B0321990-03-0202 March 1990 Responds to 900131 Notice of Violation & Proposed Imposition of Civil Penalty in Amount of $100,000.Corrective Actions: Task Force Initiated & Nuclear Engineering Dept Developed Training Course for Preparation of Evaluations for Mods ML20012A2791990-02-27027 February 1990 Forwards Proprietary & Nonproprietary Rev 0 to NFSR-0069, Transient Analysis Envelope for Zion Units 1 & 2. Proprietary Rept Withheld (Ref 10CFR2.790) ML20012A7241990-02-27027 February 1990 Withdraws 891031 & 881208 Tech Spec Amends.Util Will Be Making New Requests for Tech Spec Amends in Future Utilizing New Guidelines to Assure That Submittals Meet Improved Stds ML20006G2081990-02-23023 February 1990 Forwards Response to Safeguards Insp Repts 50-295/89-41 & 50-304/89-37 on 900102-05.Encl Withheld (Ref 10CFR73.21) ML20055C2921990-02-21021 February 1990 Forwards Errata Data for Radioactive Effluent Rept for Jan- June 1989 & Solid Radwaste Rept for Jul-Dec 1988 1990-09-06
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f CO Ccmm:nwasith Edistn O
One First National Plaza, CN':ago, Illinois Address Reply to: Post OIfice Box 767 Chicago, Illinois 60690 March 2, 1989 Director of Nuclear Reactor Regulation US Nuclear Regulatory Commission Mail Station P1-137 Washington, DC 20555
Subject:
Zion Nuclear Power Station, Unit 2 License No. DPR-48 NRC Docket No. 50-304 Eygluation of DSgraded Tube inlA_Stgam_GeactAtat Reference February 8, 1989 letter from C.P.
Patel to H.E. Bliss Gentlemen:
The referenced letter confirmed the telephone conversation of January 30, 1989 between NRC and Commonwealth Edison personnel and outlined the resultant agreements pertaining to the continued operation of Unit 2.
The specific concern addressed the possible consequences of continued unit operation with a unique configuration of a degraded tube (Row 1, Column 55) in 2A Steam Generator. An engineering evaluation was required to respond to the aforementioned concern.
The purpose of this letter is to submit the analyses of the affected tube that was performed by Westinghouse Electric Corporation. The report identified the probable cause of the failure as Primary Water Stress Corrosion Cracking.
It also considered parameters such as flow-induced vibration and the effect of plugging the subject tube, in order to determine the likelihood of continued propagation of the existing crack or new crack formation.
The report concluded that no additional action, such as plugging or stabilizing the tube at Row 1 Column 55 is necessary. contains one proprietors copy of WCAP 12175, " Evaluation of A Degraded R1C55 ?ube Located in Steam Generator" A "of Zion Unit 2" and a nonproprietary version of the same report.
Since Attachment 1 contains information proprietors to Westinghouse Electric Corporation, it is supported by an affidavit signed by Westinghouse, the e
owner of the information. The affidavit is contained in Attachment 2 to this M
letter. The affidavit sets forth the basis of which the information may be ga withheld f rom public disclosure by the Commission and address with specificit y t he g
considerations listed in paragraph (b) (4) of Section 2.790 of the Commisnion's go regulations.
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_ _ _ _ _ _ _. Accordingly, Commonwealth Edison Company requests that the information which is proprietors to Westinghouse be withheld from public disclosure in accordance with 10 CFR Section 2.790 of the Commission's regulations.
Correspondence with respect to the proprietors aspects of the Application for Witholding or the supporting Westinghouse Affidavit should reference CAW-89-033 and should be addressed to R.A. Wiesemann, Manager of Regulatory and Legislative Affairs, Westinghouse Electric Corporation, P.O.
Box 355, Pittsburgh, Pennsylvania 15230-0355.
In addition to the two attachments discussed above, 2 copies of the proprietors and one copy of the nonproprietary versions of WCAP 12175 are enclosed for NRC review.
If there are any further questions regarding this matter, please contact this office.
Very truly yours, KX l1%L G.E. Trzyna Nuclear Licensing Administrator Zion Station l
/sc1:0049:1-2 Attachments cc:
C.P. Patel-NRR-w/o WCAP i
NRC Resident Inspector-Zion-w/o WCAP
u' PP.0PRIETARY INFORMATION NOTICE
- TRANSMITTED HEREWITH ARE PROPRIETARY AND/0R NON-PROPRIETARY. VERSIONS OF DOCUMENTS FURNISHED TO THE NRC IN CONNECTION WITH REQUESTS FOR GENERIC AND/OR PLANT SPECIFIC REVIEW AND APPROVAL.
IN ORDER TO CONFORM TO THE REQUIREMENTS OF 10CFR 2.790 0F THE' COMMISSION'S -
REGULATIONS CONCERNING THE PROTECTION OF PROPRIETARY INFORMATION SO SUBMITTED TO THE NRC THE INFORMATION WHICH IS PROPRIETARY IN THE PROPRIETARY VERSIONS IS CONTAINED WITHIN BRACKETS AND WHERE THE PROPRIETARY INFORMATION HAS BEEN DELETED.IN THE NON-PROPRIETARY VERSIONS ONLY THE BRACKETS REMAIN, THE INFORMATION THAT WAS CONTAINED WITHIN THE BRACKETS IN THE PROPRIETARY VERSIONS.
HAVING BEEN DELETED.
THE JUSTIFICATION FOR CLAIMING THE-INFORMATION S0 DESIGNATED AS PROPRIETARY IS INDICATED IN BOTH VERSIONS BY MEANS OF LOWER CASE LETTERS (a) THROUGH (g) CONTAINED WITHIN PARENTHESES LOCATED AS A SUPERSCRIPT-IMMEDIATELY FOLLOWING THE BRACKETS ENCLOSING EACH ITEM 0F INFORMATION BEING l
IDENTIFIED AS PROPRIETARY OR IN THE MARGIN OPPOSITE SUCH INFORMATION. THESE LOWER CASE LETTERS REFER TO THE TYPES OF INFORMATION WESTINGHOUSE CUSTOMARILY HOLDS IN CONFIDENCE IDENTIFIED IN SECTIONS (4)(ii)(a) through (4)(ii)(g) 0F i
THE AFFIDAVIT ACCOMPANYING THIS. TRANSMITTAL PURSUANT TO 10CFR2.790(b)(1).
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l ATIAGESHLZ AFFIDAVIT I
REOU5lST FROM WITIIOLDING FROM PUBLIC DISCLOSURE i
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CAW-88-124 AFFIDAVIT COMMONWEALTH OF PENNSYLVANIA:
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COUNTY OF ALLEGHENY:
Before me, the undersigned authority, personally appeared
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Robert A. Wiesemann, who, being by me duly sworn according to law, deposes and says that he is authorized to execute this Affidavit on behalf of Westinghouse Electric Corporation (" Westinghouse") and that the averments of fact set forth in this Affidavit are true and correct to the best of his knowledge, information, and belief:
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Robert A. Wiesemann, Manager Regulatory and Legislative Affairs Sworn to and subscribed r
before me this / N ay of N A.
1988.
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Notary Public NOTARIAL SEAL l
LORRAINE M PIPLCA, NOTARY PUBLIC l
MONROEVILLE BGRO. ALLEGHENY COUNTY WY CowlsECN EXPlREs 0E014.1M1 Mw.ber.Persy%s Aste. Wen;!!:/.e -
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. CAW-88-124 g
(1)
I am Manager, Regulatory and Legislative Affairs, in the Nuclear and Advanced Technology Division, of the Westinghouse Electric Corporation and as such, I have been specifically delegated the function of reviewing the proprietary information sought to be withheld from public disclosure.in connection with nuclear power plant licensing and rulemaking proceedings, and am authorized to apply for.its withholding on behalf of'the Westinghouse Energy Systems, Nuclear Fuel, and Power Generation-Business Units.
l (2)
I am making this Affidavit in conformance with the provisions of-10CFR Section 2.790 of the Commission's regulations and in conjunction with the Westinghouse application for withholding accompanying this Affidavit.
(3)
I have personal knowledge of the criteria and procedures utilized by the Westinghouse Energy Systems, Nuclear Fuel, and Power Generation Business Units in designating information as a trade secret, privileged or as confidential commercial or financial information.
I (4)
Pursuant to the provisions of paragraph (b)(4) of Section 2.790 of
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the Commission's regulations, the following is furnished for
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consideration by the Commission in determining whether the infomation sought to be withheld from public disclosure should be withheld.
(i) The information sought to be withheld from public disclosure is owned and has been held in confidence by Westinghouse.
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' CAW-88-124 (ii) The information is of a type customarily held in confidence by Westinghouse and not customarily disclosed to the public.
Westinghouse has a rational basis for determining the types of infomation customarily held in confidence by it and, in that connection, utilizes a system to determine when and whether to hold certain types of information in confidence.. The application of that system and the substance of that system constitutes Westinghouse policy and provides the rational basis required.
Under that system, information is held in confidence if it falls in one or more of several types, the release of which might result in the loss of an existing or potential competitive advantage, as follows:
(a) The information reveals the distinguishing aspects of a process (or compenent, structure, tool, method, etc.) where prevention of its use by any of Westinghouse's competitors without license from Westinghouse constitutes a competitive economic advantage over other companies.
(b)
It consists of supporting data, including test data, relative to a process (or component, structure, tool, method, etc.), the application of which data secures a competitive economic advantage, e.g., by optimization or improved marketability.
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hf'~ CAW-88-124 (c)
Its use by a, competitor would reduce his expenditure of resources or improve his competitive position in the design, v,anufacture, shipment, installation, assurance of quality, or licensing a similar product.
(d)
It reveals cost or price information, production capacities, budget levels, or commercial strategies of Westinghouse, its customers or. suppliers.
l (e)
It reveals aspects of past, present, or future Westinghouse or customer funded development plans and programs of potential ccmercial value to Westinghouse.
(f)
It contains patentable ideas, for which patent protection may be desirable.
l (g)
It is not the property of Westinghouse, but must be treated as proprietary by Westinghouse according to agreements with the owner.
There are sound policy reasons behind the Westinghouse system which include the following:
(a) The use of such information by Westinghouse gives Westinghouse a competitive advantage over its competitors.
It is, therefort, withheld from disclosure to protect the
!o Westinghouse competitive position.
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.. CAW-88-124 (b)
It is information which is marketable in many ways. The.
extent to which such information is available to competitors diminishes the Westinghouse ability te sell products and services involving the use of the information.
(c) Use by our competitor would put Westinghouse at a competitive disadvantage by reducing his expenditure of resources at our expense.
(d)
Each component of proprietary information pertinent to a particular competitive advantage is potentially as valuable as the total competitive advantage.
If competitors acquire components of proprietary information, any one component may be the key to the entire puzzle, thereby depriving Westinghouse of a competitive advantage.
(e) Unrestricted disclosure would jeopardize the position of prominence of Westinghouse in the world market, and thereby give a market advantage to the competition of those countries.
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L (f) The Westinghouse capacity to invest corporate assets in research and development depends upon the success in
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obtaining and maintaining a competitive advantage.
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l i
- . CAW-88-124 (iii)
The information is being transmitted to the Commission in confidence and, under the provisions of 10CFR Section 2.790, it is to be received in confidence by the Commission.
(iv)
The information sought to be protected is not available in public sources or available information has not been previously employed 'in the same original ' manner or method to the best of our knowledge and belief.
(v)
The proprietary information sought to be withheld in this submittal is that which is appropriately marked in " Point Beach Unit 2 Tube Fatigue Evaluation: Response to NRC Questions", WCAP-12042, (Proprietary), for Point Beach Nuclear Plant Unit 2, being transmitted by the Wisconsin Electric Power Company (WEPCO) letter and Application for Withholding Proprietary Information from Public Disclosure, C. W. Fay, WEPCO, to NRC Document Control Desk, Attention W. Swenson, November 17, 1988. The proprietary information as submitted for use by Wisconsin Electric Power Company for the Point Beach Unit 2 is expected to be applicable in other licensee submittals in response to certain NRC requirements for justification of actions to minimize the potential for rapidly propagating fatigue cracks causing a steam generator tube rupture, l
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i', CAW-88-124 L
This information is part or that which will enable Westinghouse to:
(a) Provide documentation of.the analyses, methods, and testing for reaching a conclusion relative to the potential for denting induced fatigue degradation 'at the top tube support plate.
(b) Establish the tube ' stiffness, frequency, and fluid-elastic stability ratios by dynamic analysis of various tubes.
(c) Establish the effects on fluid-elastic instability of colu:anwise variations in anti-vibration bar insertion depths.
(d)
Establish the detailed flow conditions in the region of interest including flow velocities, densities, and void fractions.
I (e) Assist the customer to obtain NRC approval.
Further this information has substantial commercial value l
as follows:
(a) Westinghouse plans to sell the use of similar information to its customers for purposes of meeting NRC requirements for licensing documentation.
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-B-CAW-88-124 x
(b) Westinghouse can sell support and defense of the technology to its customers in the licensing process.
Public disclosure of this proprietary information is likely to cause :.ubstantial ham to the competitive position of Westinghouse because it would enhance the ability of competitors to provide similar analytical documentation and licensing defense services for commercial power reactors without commensurate expenses. Also, public disclosure of the information would enable others to use the information to meet NRC requirements for licensing documentation without purchasing the right to use the infomation.
The development of the technology described in part by the information is the result of applying the results of many years of experience in an intensive Westinghouse effort and the expenditure of a considerable sum of money.
In order for competitors of Westinghouse to duplicate this information, similar technical programs would have to be
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performed and a significant manpower effort, having the
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requisite talent and experience, would have to be expended L
L for developing testing and analytical methods and L
performing tests.
Further the deponent sayeth not.}}